Finding the Fourth Proportional to 87,744.61, 131,630.67 and 37,838.89

Step by Step Solution

1. Step 1: Write the proportion equation
   87,744.61 : 131,630.67 = 37,838.89 : x
2. Step 2: Convert to fraction form
   87,744.61/131,630.67 = 37,838.89/x
3. Step 3: Cross multiply
   87,744.61x = 131,630.67 × 37,838.89
4. Step 4: Simplify right side
   87,744.61x = 4,980,757,784.60
5. Step 5: Solve for x
   x = 4,980,757,784.60/87,744.61
6. Step 6: Final answer
   x = 56,764.26